baber/WOPTO huggingface dataset:
Patent JP-H11132726-A (JP)
Title: Film thickness measuring method
Inventor: SUGIYAMA YASUSHI
IPC: G01B11/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten the film thickness calculation time and enable a highly precise film thickness measurement to be performed. SOLUTION: Luinoius flux reflected from a substrate W, on which a film layer is provided, is separated depending on wavelength and received in CCD light receiving elements 16a to 16c and 17a to 17c. The received luminous flux of each wavelength λi (i=1 to 6) has inherent interference spectral reflection intensity depending on wavelength in accordance with the thickness of a film layer, and the interference spectral reflection intensity is stored in film thickness measuring picture image memory part 22 in the external storage part of a host computer 20 through an image processing board 21 of a film thickness measuring process in two-dimensional form.  A film thickness value is calculated in a film thickness measuring and computing part 24 from a light receive signal of corresponding picture element based on a position suitable for film thickness measurement obtained in a position detection process or coordinates of a region from this two-dimensional picture image information.
Patent JP-H08148174-A (JP)
Title: Humidifying method and device for solid polymeric fuel cell
Inventor: SEKI TSUTOMU
IPC: H01M8/04
Filed: 1994-11-17
Abstract: PURPOSE: To improve energy efficiency by directly feeding a part of cooling water to the electrolyte film of a cell. CONSTITUTION: Cooling water from a cooling water feed port 27, while flowing to a closed passage channel connected thereto, indirectly cools a cell, and a part of the cooling water enters the hole of a packing 22 from the channel via an opening. Then, the cooling water is directly supplied to the surface of an electrolyte film 23 via the hole of the packing 22. This water permeates the film 23, and the fuel can always be maintained in a wetted state. According to this construction, a fuel such as hydrogen gases or an oxidant such as oxygen or the air does not need to be wetted for humidifying the film 23 and maintaining the feed of moisture thereto. In addition, the heating is not required at the humidifying process.
Patent JP-H05123823-A (JP)
Title: Method and device for manufacturing noble metal jewelry having plural colors
Inventor: MORITA NOBORU
IPC: B22C9/04
Filed: 1991-10-30
Abstract: PURPOSE:To integraly form a noble metal jewelry having plural colors and hues in one casting by fixing weirs in a cavity in a mold to form plural chambers in a lost wax casting method, supplying the different molten noble metals into each chamber and casting. CONSTITUTION:The platinum plate weirs 12 are arranged on the way of the lost wax pattern and the pattern is divided into two parts. From one side of a sprue 131, molten red colored gold alloy is poured and from the other side of a sprue 132, molten greenish yellow colored gold alloy is poured. After cooling, the casting body is taken out and supporting parts of the platinum plate weirs 12 are cut off. Both alloys are firmly melt-welded through the platinum plate weirs 12 and the special ring having different hues and colors can be integratively formed. Further, the platinum plate weir 12 becomes white line and helps with the design.
Patent JP-2001032197-A (JP)
Title: Composite hardened body and composite building material
Inventor: MATSUNO KICHIYA
IPC: D21J1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composite hardened body that is increased its bending strength without having adverse effect on processability and productivity and is provided with the designing property needed as a construction material. SOLUTION: This construction material is a composite hardened body including inorganic amorphous body, fibrous substance and granular substance. Thus, it has a composite structure of the matrix in which particle substance is dispersed in the inorganic amorphous substance and the domain comprising the inorganic amorphous body including a less amount of particle substance than in the matrix.
Patent JP-2001125056-A (JP)
Title: Manufacturing method for liquid crystal display element
Inventor: SHIGEMURA MASAHIDE
IPC: G02F1/1333
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal display element which improves the quality and reliability by preventing generation of retardation non-uniformity, cracks on a surface hardened layer, and releasing in the liquid crystal display element, saves labor and time in removing chip refuse after cutting, makes dividing operation into the individual liquid crystal display elements efficient and drastically improves productivity. SOLUTION: Before sticking two plastic film substrates 2a, 2b together, cuts 7 at least in parallel with long edges of an outwardly connecting electrode part 5 of a connecting electrode confronting part 6 of the plastic film substrate 2b on which no outwardly connecting electrode part 5 is formed is formed.
Patent JP-H05149086-A (JP)
Title: Controlling method for driving head
Inventor: OKUYAMA SHIGEAKI
IPC: E21D9/093
Filed: 1991-11-26
Abstract: PURPOSE:To make it possible to control a driving course of a driving head by a few driving cycle. CONSTITUTION:Vertical and horizontal positions and attitudes of a driving head 1 in the ground are detected, and a correcting amount for fitting a driving head course to a planned line is separately obtained as a vertical correcting amount Y and a horizontal correcting amount X based on the detected information. The composite vector is obtained as a correcting required amount R from the vertical correcting amount Y and the horizontal correcting amount X. The pressure receiving surface F is turned in accordance with the direction of the required correcting amount R, a direction of the pressure receiving surface F is inverted and controlled to set a driven inversion and driving amount L2 in accordance with the volume of the required correcting amount R, and the driving course is controlled.
Patent JP-H01150527-A (JP)
Title: Far infrared radiation resin molding
Inventor: ASAI SEIJI
IPC: C08K3/22
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to mold with high productivity and mold also into a complicate shape, by mixing a far infrared radiation ceramics in the form of powder or pellets in a resin. CONSTITUTION:Far infrared radiation resin molding is made by mixing a far infrared radiation ceramics in the form of powder or pellets in a resin. The far infrared radiation ceramic used is the ceramic which can radiate electromagnetic waves being within the range of far infrared rays and it is alumina fine ceramics, zirconia fine ceramics etc. The resin used contains both of thermoplastic resin and thermosetting resin. In said molding, as the powder of the far infrared radiation ceramics etc. are mixed in the resin, said molding can be made by heating and melting the mixture, forming it to a defined shape and then cooling it in case that the resin is thermoplastic resin, and said molding can be made by forming it to a defined shape and then heating and setting it in case that the resin is thermosetting resin.
Patent JP-H09152255-A (JP)
Title: Draining device in refrigerating showcase and the like
Inventor: MASUYAMA MASASHI
IPC: F25D21/14
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To permit the attaching and detaching of a draining pipe to and from a draining hole easily even in a narrow space, improve sealing property and facilitate the manufacture of a heat insulating box. SOLUTION: A plurality of concentric tubular parts 9, 10, 11 are provided on the lower surface of a horizontal annular supporting plate 8 of a bushing 7, engaged with the draining hole 6 of a heat insulating box 1 for a refrigerating showcase and the like while the upper end part of a draining pipe 15 is engaged with a space between the inner and outer tubes 10, 11 and an engaging projection 19, provided either one of the outside or the inside of the upper end of the draining pipe 15 or the inside or the outside of the tubes 10, 11 opposed to the upper end of the draining pipe 15, is engaged elastically with an annular groove 12, provided on the other parts, whereby the draining pipe 15 is attached to the heat insulating box 1.
Patent JP-H05138908-A (JP)
Title: Thermal head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1991-11-26
Abstract: PURPOSE:To provide an inexpensive thermal head with little unevenness in the density of a printed image of simple manufacturing process and can handle high speed printing. CONSTITUTION:A thermal head is composed of a good thermal conductive base 1 and a heat storing layer 2 composed of heat-resistant resin and coated on the upper face of the base, and a channel 1a in which the heat-resistant resin forming the heat storing layer 2 is formed on a part of the upper face of the good heat conductive base 1, and a heat generating area is formed on the upper face of the heat generating layer 2 of the channel 1a. As the heat storing layer 2 of given thickness is disposed on the lower section of the heat generating area, the temperature of the thermal head can be raised instantly by the heat generated by a heat generating resistor layer 3 to the point required for forming a printed image on a heat-sensitive paper or the like, by which high speed printing can be carried out.
Patent JP-H03171719-A (JP)
Title: Vapor phase growth device
Inventor: MATSUMOTO TAKU
IPC: H01L21/205
Filed: 1989-11-30
Abstract: PURPOSE:To realize the improvement of substrate heating efficiency, the reduction of tube wall growth, and the decrease of hillocks with dust as a nucleus by providing a heat insulating plate excepting the region in contact with a substrate of a substrate holding part. CONSTITUTION:A growth substrate 11 is arranged below a carbon susceptor 12, and the upside and the side are covered with heat insulating plates made of quartz. By shielding the heat radiating face, which does not contribute to the crystal growth, with a heat insulating material, invalid energy is prevented from being emitted into carrier gas flow, and also by the reduction of the emission of the invalid energy, the temperature rise of the carrier gas is suppressed, and the updraft due to the buoyancy of the carrier gas flow is made small. As a result, growth waste becomes small, and it becomes possible to decrease the generation of hillocks.
Patent JP-H06141000-A (JP)
Title: Optical signal transmitter
Inventor: MORIUCHI HIROSHI
IPC: H04B10/11
Filed: 1992-10-26
Abstract: PURPOSE:To provide the optical signal transmitter with less signal quality deterioration in which mounting labor and time is considerably saved without need of relay amplification or with very small numbers. CONSTITUTION:A 1st optical signal transmitter 1 is used for the music service of stereo broadcast such as a passenger aircraft. A carrier signal of a prescribed frequency is frequency-modulated by an object signal such as a music signal in a modulator 10 and the modulated signal is sent through a coaxial cable 12 whose characteristic impedance is R(ohms) via an amplifier 11 whose output impedance is R(ohms) and inputted sequentially to m-sets of high input impedance light emitting circuits 13 connecting to the coaxial cable 12, the light emitting circuits 13 convert the modulated signal into a light and it is sent to a receiver.
Patent JP-2001135877-A (JP)
Title: Laser plasma x-ray generating apparatus
Inventor: GOTO TETSUO
IPC: H05G1/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus wherein even at a high repeated rate, a laser-plasma X rays having continuously a stable high average power can be generated without its X-ray optical elements damaged by high-speed grains sputtered from a target material. SOLUTION: When focusing and projecting a main pulse laser beam on a focus-projection point 110 from a main pulse laser generating apparatus 121 which produces a laser plasma, the flakes and grains of a target material 112 are emitted from a target. The flakes and grains are so heated by projecting on them a transpiring pulse laser mean produced from a transpiring pulse laser generating apparatus 131 as to evaporate them. The projection of the transpiring pulse laser beam is adjusted temporally by a controller 125 synchronously with the main pulse laser generating apparatus 121. Further, an illumination light source 141 illuminates the region of the flakes and grains being emitted therefrom, and by receiving this illumination, a sensor 143 so senses their generations as to inform the controller 125 of their generations.
Patent JP-H09152887-A (JP)
Title: Voice device
Inventor: TANIGUCHI TOSHIHIKO
IPC: G10L13/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To perform understandable informing capable of giving various nuances to a user in accordance with scenes by making the voice to be outputted from a device side a synthesized responding voice between the voice to be inputted at the time of a registration and the fixed voice preliminarily stored in this device. SOLUTION: A pattern preparing part 5 prepares voice patterns from the analyzed result of a voice analyzing part 3 to output them to a comparator part 6 and a memory part 7. The comparator part 6 detects the presence or absence of a coincident voice pattern by comparing voice patterns prepared in the part 5 with voice patterns stored in a RAM 8 to output the result to the memory part 7. When, the coincident pattern is not present in the prepared voice patterns, the memory control part 11 stores the prepared voice patterns in the RAM 8 and also reads out a fixed voice signal from a ROM 10 to supply it to a voice synthesizing part 12. Then, since this voice signal is supplied to a D/A conversion part 13 and a speaker 14, a voice that 'there is not a registration. please, instruct with a key input' is transmitted from the device.
Patent JP-H09153845-A (JP)
Title: Equalizer
Inventor: SAGA FUMIAKI
IPC: H03H21/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To transmit high-speed data by means of optional cable length by changing a frequency characteristic in accordance with the cable length of a detected coaxial cable so as to automatically equalize a transmission signal. SOLUTION: A cable length detecting circuit 2 wave-detects a part of a frequency component of an input signal and obtains its wave-detection voltage. The wave-detection voltage is transmitted to a bias voltage generating circuit 4. In the bias voltage generating circuit 4, the voltage required for the bias of an equalizing circuit 3 is generated from the wave-detection voltage. The bias voltage is transmitted to the equalizing circuit 3. The equalizing circuit 3 is provided with a circuit where the frequency characteristic is changed in accordance with the control voltage and an output from the cable length detecting circuit 2 is inputted to the circuit 3 as the control voltage. Concretely speaking, the bias voltage corresponding to the cable length of the coaxial cable from the bias voltage generating circuit 4 is added so as to equalize a reception signal.  Then, it is amplified by an amplifier 5 and added to a quantization feed back circuit 6.
Patent JP-2001132386-A (JP)
Title: Overturn prevention device for carriage in tunnel
Inventor: KITAMOTO MASAHIRO
IPC: E21F17/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an overturn prevention device for preventing a carriage from being derailed and overturned in a tunnel. SOLUTION: This overturn prevention device is provided with an overturn prevention member 10 arranged close to a following carriage 3 traveling in the tunnel in the rearward of a shield machine 1. The overturn prevention member 10 is provided with a projecting member 12 projecting downward of a gird member of the following carriage 3, a plurality of fitting holes 11b for attaching the projecting member 12, and a connecting member 11 to be connected to the tunnel. The projecting member 12 is detachable to an appropriate fitting hole among the plurality of fitting holes 11b.
Patent JP-2001133054-A (JP)
Title: Refrigeration system
Inventor: KASHIMA MASAO
IPC: F25B1/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration system in which freezing operation and cold insulating operation can be controlled through one low pressure switch by detecting pressure on the low pressure side of a two stage screw compressor. SOLUTION: A digital pressure switch 52 for detecting pressure at the low pressure section 1c of a two stage screw compressor 1 is provided and freezing operation and cold insulating operation of the two stage screw compressor 1 is controlled based on the pressure detected by the digital pressure switch 52. According to the arrangement, control from freezing operation to cold insulating operation can be automated at low cost.
Patent JP-H04182325-A (JP)
Title: Method and device for forming optical-waveguide glass film and optical waveguide
Inventor: NOGUCHI KEIKO
IPC: C03C17/02
Filed: 1990-11-16
Abstract: PURPOSE:To uniformly add rare-earth elements to a glass film as the core in high concn. by forming the optical-waveguide glass film with low-temp. plasma CVD method. CONSTITUTION:A substrate 6 coated with a low-refractive-index glass layer on a lower electrode 4 is heated in the closed reaction housing 2 of a plasma CVD device 1, rotated and revolved. Plasma 5 is produced by a high-frequency wave generator 50 between the upper and lower electrodes 3 and 4, and the housing 2 is evacuated. The glass material gases from tanks 9-11 are mixed, introduced into the housing 2 from an injection pipe 8, injected toward the electrode 4 through the electrode 3 and showered on the substrate 6. A reaction accelerating gas is sent toward the electrode 4 from an inlet pipe 31 on the periphery of the electrode 3 in the form of a cylinder to shield the plasma atmosphere, and the discharge state is stabilized. A core glass film contg. a refractive index controlling dopant having a higher refractive index and rare- earth elements is formed on the surface of the glass layer of the substrate 6.
Patent JP-S63168277-A (JP)
Title: Packaging device for electronic parts
Inventor: CHIBA KOICHI
IPC: H05K3/34
Filed: 1986-12-29
Abstract: PURPOSE:To obviate positional deviation during conveyance of circuit boards which are tack welded with electronic parts and to execute soldering with high accuracy by providing a soldering mechanism to a packaging device for electronic parts. CONSTITUTION:The electronic parts 1 are attracted and gripped by an attraction terminal 31. A driving control mechanism 48 drives X-Y-Z driving mechanisms 21, 22, 25, in accordance with the information on the packaging positions preliminarily inputted to the memory mechanism of a packaging device CPU46, to convey the electronic parts 1 to the prescribed position on rolling mill circuit board 32, thereby positioning the electronic parts. An attraction tool shaft 30 is rotated by a rotation driving mechanism 27 under the similar control to position the electronic parts 1 in the rotating direction. A Z-axis table is then driven to lower the terminal 31 so that the electronic parts 1 are mounted to the prescribed position on the circuit board 32. A laser oscillator 43 is driven, upon completion of the packaging operation, to solder the lead terminals of the electronic parts 1 and the wiring patterns 50 on the circuit board 32. Scanning of laser light A is executed by a laser reflection plate and reflection plate rotating mechanisms 53, 54 which rotate said plates.
Patent JP-2001135668-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIRAISHI TOMOHIRO
IPC: H01L23/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent bending of a wire when a chip and an inner lead are separated from each other. SOLUTION: A long wire 21 is wire-bonded between an electrode pad 18 of a chip 17 and an inner lead 5 for a signal on a wiring board 3. The middle part 34 of the wire 21 is intermediately to an intermediate pad 8 arranged in the middle part. The long wire 21 is divided into an electrode pad side loop part 21a and an inner lead part 21b, and the total bringing length of the long wire 21 is made short in practice. As a result, generation of short-circuiting between long wires is to be caused by bending and falling-down of a wire can be prevented.
Patent JP-2001132016-A (JP)
Title: Upper turning frame structure for construction machinery
Inventor: EGASHIRA MASAKI
IPC: B62D21/18
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an upper turning frame structure of construction machinery capable of bearing the entire weight of increasing counter-weight on the whole frame constituting an upper turning frame, to increase the strength of the whole upper turning frame by putting a pipe bent along the external form of a upper turning frame main body or a pipe-like circumferential member around the upper turning frame main body to constitute the upper turning frame. SOLUTION: An upper-turning frame main body is constituted of a pair of center frames 3 and 3 extended in the longitudinal direction at an appropriate interval, rear tail frames 31 and 31 succeeding to the center frames 3 and 3 and a plurality of beams 4 and 4 projected sideways from the frames, and a pipe bent along an external form of the upper turning frame main body or a pipe-like circumferential member 9 is put round the ends of the beams 4 projected to both sides of the main body and the ends of the rear tail frames.
Patent JP-H03171321-A (JP)
Title: Input/output device
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F3/03
Filed: 1989-11-30
Abstract: PURPOSE:To attain the approximation between the regeneration of the using sense of a writing tool and the handwriting sense and the regeneration of the writing tools like a pen, etc., which are actually used by changing the display mode of a line like its thickness, etc., by means of the tilt information on a coordinate pointing tool. CONSTITUTION:A CPU 17 calculates the tip coordinates and the tilt of a coordinate pointing device 1 based on the obtained coordinate information. Then the CPU 17 decides the size, i.e., the thickness of the locus of the device 1 and writes it into a display memory 19. That is, the tilt of the device 1 is detected to the input surfaces of the coordinate input devices 6 and 7 when the coordinates are designated by the device 1. Then the display mode of the locus is changed in accordance with the change of the tilt of the device 1. Thus the display mode of the line decided by the locus of the device 1 is changed in accordance with the tilt of the device 1 and displayed. Then the using sense of a writing tool and the handwriting sense can be regenerated.
Patent JP-H10151764-A (JP)
Title: Ink jet head ink jet unit, and information processing system
Inventor: OKAZAKI TAKESHI
IPC: B41J2/05
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a high multi-nozzle ink jet head excellent in response and jetting performance. SOLUTION: The ink jet head comprises a plurality of liquid channels 102 having an ink jet pressure generation means communicating with ink jet ports 101, a common liquid chamber for supplying ink to each liquid channel 102, ports 9A, 9B for supplying ink into the common liquid chamber, and a filter member 7 for partitioning the common liquid chamber into the liquid channel 102 side and the supply ports 9A, 9B side and removing impurities from the ink being supplied to the liquid channel 102 side. The filter member 7 is arranged in the common liquid chamber under a state where movement to the liquid channel 102 side is regulated only by a regulation means 111 and a fibrous resin 7A is arranged in the common liquid chamber between the filter member 7 and the supply ports 9A, 9B side.